AMPLIFIER - SATELLITE AND TERRESTRIAL INLINE 20Db

f the coax cable between your satellite dish and the satellite receiver is longer than 150 feet, this in-line satellite amplifier could be the solution to your low signal level problem! The amplifier strengthens incoming satellite signals to provide reliable reception of low signal strength channels. Simply install this at the dish antenna! The amplifier is powered through your existing satellite coax cable, so you don't have to buy an additional power supply!